Work

The Level of Reverse Transcriptase (RT) in Human Immunodeficiency Virus Type 1 Particles Affects Susceptibility to Nonnucleoside RT Inhibitors but Not to Lamivudine

Year: 2006

Type: article

Abstract: We investigated the relationship between the level of reverse transcriptase (RT) in human immunodeficiency virus type 1 (HIV-1) particles and susceptibility to nonnucleoside reverse transcriptase inhibitors (NNRTIs). HIV-1 virions containing different active levels of RT were generated. Susceptibility to the NNRTIs efavirenz and nevirapine was inversely proportional to the level of enzymatically active RT. However, the sensitivity of HIV-1 to the nucleoside analog 3TC was not affected by the level of RT per particle. These data indicate that the susceptibility of HIV-1 to NNRTIs is influenced by RT activity.

Source: Journal of Virology

DOI: 10.1128/jvi.80.5.2578-2581.2006

Authors: Zandrea Ambrose, John G. Julias, Paul L. Boyer, Vineet N. KewalRamani, Stephen H. Hughes

Institution: National Cancer Institute

Language: English

Topic: HIV/AIDS drug development and treatment

Subfield: Infectious Diseases

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: green

Funders: National Institutes of Health, National Cancer Institute